package com.leyou.upload.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

/**
 * @author XiaoLuo
 * @ClassName: GlobalCorsConfig
 * @Description: ${todo}
 * @date 2019/4/15 21:54
 */
@Configuration
public class GlobalCorsConfig {

	@Bean
	public CorsFilter corsFilter(){
		//1.添加CORS配置信息
		CorsConfiguration config = new CorsConfiguration();
		//1) 允许的域,不要写*，否则cookie就无法使用了
		config.addAllowedOrigin("http://manage.leyou.com");
		//2) 是否发送Cookie信息
		config.setAllowCredentials(false);
		//3) 允许的请求方式
		config.addAllowedMethod("OPTIONS");
		config.addAllowedMethod("POST");
		config.addAllowedHeader("*");

		//2.添加映射路径，我们拦截一切请求
		UrlBasedCorsConfigurationSource configSource = new UrlBasedCorsConfigurationSource();
		configSource.registerCorsConfiguration("/**", config);

		//3.返回新的CorsFilter.
		return new CorsFilter(configSource);
	}

}
